| Message ID | 20240715-cachestat-v2-0-55817ad1a408@suse.com |
|---|---|
| Headers | show
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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" <ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it> |
| Series |
cachestat testing suite
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expand
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This suite is adding covergae for the cachestat() syscall which is providing support for reading the file cache status and it has been added in the kernel 6.5. There's not a man page yet, so please consider the following link as documentation: https://lwn.net/Articles/917059/ --- Changes in v2: - cachestat01: run test on multiple test pages - remove cachestat01A - cachestat02: run test on multiple test pages - add new cachestat03 test Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.com> --- Andrea Cervesato (4): Add cachestat fallback definitions Add cachestat01 test Add cachestat02 test Add cachestat03 test configure.ac | 4 + include/lapi/mman.h | 44 +++++++++ include/lapi/syscalls/aarch64.in | 1 + include/lapi/syscalls/arc.in | 1 + include/lapi/syscalls/arm.in | 1 + include/lapi/syscalls/hppa.in | 1 + include/lapi/syscalls/i386.in | 1 + include/lapi/syscalls/ia64.in | 1 + include/lapi/syscalls/loongarch.in | 1 + include/lapi/syscalls/mips_n32.in | 1 + include/lapi/syscalls/mips_n64.in | 1 + include/lapi/syscalls/mips_o32.in | 1 + include/lapi/syscalls/powerpc.in | 1 + include/lapi/syscalls/powerpc64.in | 1 + include/lapi/syscalls/s390.in | 1 + include/lapi/syscalls/s390x.in | 1 + include/lapi/syscalls/sh.in | 1 + include/lapi/syscalls/sparc.in | 1 + include/lapi/syscalls/sparc64.in | 1 + include/lapi/syscalls/x86_64.in | 1 + runtest/syscalls | 4 + testcases/kernel/syscalls/cachestat/.gitignore | 3 + testcases/kernel/syscalls/cachestat/Makefile | 10 +++ testcases/kernel/syscalls/cachestat/cachestat.h | 27 ++++++ testcases/kernel/syscalls/cachestat/cachestat01.c | 105 ++++++++++++++++++++++ testcases/kernel/syscalls/cachestat/cachestat02.c | 89 ++++++++++++++++++ testcases/kernel/syscalls/cachestat/cachestat03.c | 80 +++++++++++++++++ 27 files changed, 384 insertions(+) --- base-commit: 87c632c8bfbb772efde047e83e72c215bfeb1aba change-id: 20240515-cachestat-11fc82af07ec Best regards,